SMTL ID : 1ux8.1

X-ray structure of truncated oxygen-avid haemoglobin from Bacillus subtilis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 21 residues within 4Å: Chain A: I.37, F.38, P.39, T.45, K.48, Q.49, F.52, L.53, Y.63, L.72, R.75, H.76, F.79, I.81, R.85, A.86, W.89, L.114, A.118, M.121 Ligands: CYN.2 29 PLIP interactions: 29 interactions with chain A, Hydrophobic interactions: A:I.37, A:F.38, A:F.38, A:F.38, A:P.39, A:T.45, A:F.52, A:F.52, A:L.53, A:Y.63, A:L.72, A:L.72, A:F.79, A:F.79, A:I.81, A:I.81, A:A.86, A:W.89, A:W.89, A:W.89, A:L.114, A:A.118 Hydrogen bonds: A:T.45, A:Y.63, A:Y.63 Salt bridges: A:K.48, A:K.48, A:R.75 Metal complexes: A:H.76

1 x CYN: CYANIDE ION(Non-covalent)

CYN.2: 6 residues within 4Å: Chain A: Y.25, F.38, Q.49, H.76, W.89 Ligands: HEM.1 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 3 residues within 4Å: Chain A: L.72, R.73, H.120 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Giangiacomo, L. et al., The Truncated Oxygen-Avid Hemoglobin from Bacillus Subtilis: X-Ray Structure and Ligand Binding Properties. J.Biol.Chem. (2005)

Release Date

2004-12-07

Peptides

YJBI PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

YJBI PROTEIN